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The Davisson-Germer experiment scattered electrons off a nickel crystal and observed:
AContinuous angular distribution with no peaks at all
BPeaks at angles consistent with electron diffraction
COnly forward scattering, like a particle through cloth
DPhotons emitted from the crystal in all directions
Answer & Solution
Correct answer: B. Peaks at angles consistent with electron diffraction
The Davisson-Germer experiment showed sharp peaks at angles matching the de Broglie wavelength of electrons, confirming matter waves.
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